Possible BGP hijack

Beginning at 2023-08-29 00:45:30 UTC, we detected a possible BGP hijack.

Prefix 2806:263:2300::/41, is normally announced by AS13999 Mega Cable, S.A. de C.V., MX.

But beginning at 2023-08-29 00:45:30, the same prefix (2806:263:2300::/41) was also announced by ASN 266970.

This was detected by 4 BGPMon peers.

Expected
Start time: 2023-08-29 00:45:30 UTC
Expected prefix: 2806:263:2300::/41
Expected ASN: 13999 (Mega Cable, S.A. de C.V., MX)
Event Details
Detected advertisement: 2806:263:2300::/41
Detected Origin ASN 266970 ()
Detected AS Path 36692 3356 4230 61678 266970
Detected by number of BGPMon peers: 4

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